package BanyuanClub.Work.Day0309.练习;

public class Text {

    public static void main(String[] args) {
        String s = "abcdefg";
        char[] ch = s.toCharArray();
        for (int i = ch.length-1; i >= 0; i--) {
            try {
                Thread.sleep(1000);
                System.out.println(ch[i]);
            } catch (InterruptedException e) {
                e.printStackTrace();
            }
        }
    }

}
